TI does not offer ongoing direct design support for this hardware. For support while working through your design, contact Shenzhen Shengrun Technology Co., Ltd..
TTC-3P-SR3551
Overview
The CC3551E module is a WIFI+ Bluetooth dual-in-one wireless module designed based on CC3551E as the core. Wifi supports MAC, baseband and RF transceivers of IEEE 802.11b /g/n/ax at 2.4GHz and 5GHz, single-stream 20MHz channel, application throughput up to 20Mbps (UDP), hardware-based encryption and decryption, and supports WPA2 and WPA3. Supports 4-bit SDIO or SPI host interfaces. Bluetooth supports low-power Bluetooth® 5.4, LE encoding PHY (long range), LE 2M PHY (high speed), and broadcast extensions. The module is packaged with 18 pins.
Features
- 2.4GHz and 5GHz Wi-Fi 6 and low-power Bluetooth 5.4
- Complete software development kit with opensource TCP/IP and TLS stacks
- Operating temperature: –40°C to +85°C
Wi-Fi products
Photos courtesy of Shenzhen Shengrun Technology Co., Ltd.
Order & start development
Daughter card
SR-355101PC2N — PCB antenna
SR-355101PC2N — PCB antenna
Daughter card
SR-355102IC2N — IPEX antenna
SR-355102IC2N — IPEX antenna
Support & training
Video series
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